Question

Name any two synthetic auxins. How are they used in agriculture​

Answer 1

Answer:

NAA (Naphthalene acetic acid) and 2, 4-D (2, 4-dichlorophenoxyacetic) are the two synthetic auxins used in agriculture. Define growth, differentiation, development, dedifferentiation, redifferentiation, determinate growth, meristem and growth rate.

Answer 2

Answer:

The two synthetic auxins are-

(i) Indole-3-butyric acid (IBA) and

(ii) 2, 4-dichlorophenoxy acetic acid (2, 4-D). Indole-3-butyric acid is used to induce formation of roots on cuttings of many ornamental, horticultural and forest trees. 2, 4-D is used as weedicide.

Explanation:

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